CN213379915U - Welding plate for laser welding - Google Patents
Welding plate for laser welding Download PDFInfo
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- CN213379915U CN213379915U CN202022341199.8U CN202022341199U CN213379915U CN 213379915 U CN213379915 U CN 213379915U CN 202022341199 U CN202022341199 U CN 202022341199U CN 213379915 U CN213379915 U CN 213379915U
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Abstract
The utility model discloses a laser welding is with welding board, including welding board body and set casing, set casing fixed mounting is at the lower terminal surface that welds the board body, weld the internal symmetry of board body and seted up two cavitys, every the slide opening has all been seted up to the up end of cavity, the installation cavity has been seted up to the center department of welding the board body, the installation cavity is located between two cavitys, every equal transverse rotation is connected with a threaded rod, two in the cavity inner wall disease fixedly connected with helical gear of installation cavity is all run through to the one end that a threaded rod is relative, be provided with actuating mechanism in the set casing, every equal threaded connection has a thread bush on the threaded rod, every the equal fixed mounting of up end of a thread bush has the bracing piece, every the equal fixed mounting in upper end of bracing piece has the lower connecting plate. The utility model discloses, it is swift convenient, improved the application scope of welding the board body.
Description
Technical Field
The utility model relates to a laser welding technical field especially relates to a laser welding is with welding plate.
Background
Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source. Laser welding is one of the important aspects of the application of laser material processing techniques. The 20 th century and the 70 th century are mainly used for welding thin-wall materials and low-speed welding, and the welding process belongs to a heat conduction type, namely, the surface of a workpiece is heated by laser radiation, the surface heat is diffused inwards through heat conduction, and the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses. Due to the unique advantages, the welding method is successfully applied to the precise welding of micro and small parts.
The existing laser welding machine needs to place objects on the welding plate firstly in the using process and then performs welding, but the existing welding plate cannot clamp and fix the machined parts with different lengths and thicknesses, and the application range is narrow.
In order to solve the problem, the utility model provides a laser welding is with welding plate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art "current laser-beam welding machine at the in-process that uses, need place the article earlier on the welding plate, then weld, but current welding plate can't carry out the centre gripping to the machined part of different length thickness and fix, the defect that application scope is narrow" to a laser welding is with welding the board is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a welding plate for laser welding comprises a welding plate body and a fixed shell, wherein the fixed shell is fixedly arranged on the lower end face of the welding plate body, two cavities are symmetrically formed in the welding plate body, a slide hole is formed in the upper end face of each cavity, an installation cavity is formed in the center of the welding plate body and is positioned between the two cavities, a first threaded rod is transversely and rotatably connected in each cavity, a first helical gear is fixedly connected to the opposite end of each first threaded rod, the end, opposite to the first threaded rod, of each first threaded rod penetrates through the inner wall of the installation cavity, a driving mechanism is arranged in the fixed shell, a first threaded sleeve is respectively and rotatably connected onto each first threaded rod, a support rod is fixedly arranged on the upper end face of each first threaded sleeve, a lower connecting plate is fixedly arranged at the upper end of each support rod, and a second threaded rod is rotatably connected onto the upper end face of each lower connecting plate, every the equal fixed mounting in upper end of No. two threaded rods has rotatory handle, threaded connection has No. two thread bushings on No. two threaded rods, fixed mounting has the upper junction plate on the lateral wall of No. two thread bushings, the one end fixed mounting that the upper junction plate deviates from No. two thread bushings has the punch holder, the lower terminal surface fixed mounting of upper junction plate has spacing telescopic link, the cover is equipped with the spring on the spacing telescopic link, the lower extreme fixed mounting of spacing telescopic link is at the up end of lower junction plate, the one end fixed mounting that the connecting plate deviates from the bracing piece down has the lower plate, just relatively between lower plate and the punch holder, the terminal surface is provided with moving mechanism under the welding plate body.
Preferably, actuating mechanism includes servo motor, servo motor fixed mounting is in the set casing, servo motor's upper end is run through the bottom face of installation cavity and fixed mounting has No. two helical gears through the output shaft, No. two helical gears and two helical gears all mesh and be connected.
Preferably, the rotating handle is provided with an anti-slip sleeve, and the anti-slip sleeve is provided with an anti-slip bulge.
Preferably, a rubber pad is arranged on one side of the upper clamping plate opposite to the lower clamping plate.
Preferably, the moving mechanism comprises four supporting plates, each supporting plate is fixedly arranged on the lower end face of the welding plate body at the upper end, and a pulley is rotatably connected to the lower end of each supporting plate.
Preferably, a threaded hole is formed in the center of the second threaded sleeve, and the second threaded rod is in threaded connection with the threaded hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the servo motor is started, the servo motor drives the second bevel gear to rotate through the output shaft, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the first threaded rod to rotate, the first threaded rod enables the first threaded sleeve to transversely move on the first threaded rod, the distance between the two support rods can be adjusted according to the length of a workpiece, and the workpieces with different lengths can be conveniently clamped; then place the article on two lower plates again, then rotate rotatory handle, rotatory handle can drive No. two threaded rods and rotate, and No. two threaded rods make No. two thread bushings drive upper junction plate and punch holder downstream compression spacing telescopic link and spring, finally make the punch holder support the up end at the machined part, and lower plate and punch holder mutually support carry out the centre gripping to the article of different thickness, and is swift convenient, has improved the application scope of welding the board body.
Drawings
Fig. 1 is a schematic front structural view of a welding plate for laser welding according to the present invention;
fig. 2 is an enlarged schematic view of a point a in fig. 1.
In the figure: the welding device comprises a supporting plate 1, a servo motor 2, a fixing shell 3, a threaded rod 4, a welding plate body 5, a sliding hole 6, a helical gear 7, a helical gear 8, a helical gear 9, a mounting cavity 10, an upper clamping plate 11, an upper connecting plate 12, a rotating handle 12, a threaded sleeve 13, a threaded rod 14, a lower connecting plate 15, a supporting rod 16, a lower clamping plate 17 and a threaded sleeve 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a welding plate for laser welding comprises a welding plate body 5 and a fixed shell 3, wherein the fixed shell 3 is fixedly arranged on the lower end surface of the welding plate body 5, two cavities are symmetrically arranged in the welding plate body 5, a slide hole 6 is arranged on the upper end surface of each cavity, a mounting cavity 9 is arranged at the center of the welding plate body 5, the mounting cavity 9 is positioned between the two cavities, a first threaded rod 4 is transversely and rotatably connected in each cavity, a first helical gear 7 is fixedly connected with the inner wall of the mounting cavity 9 by penetrating through the opposite end of the first threaded rod 4, a driving mechanism is arranged in the fixed shell 3, the driving mechanism comprises a servo motor 2, the servo motor 2 is fixedly arranged in the fixed shell 3, the upper end of the servo motor 2 penetrates through the bottom end surface of the mounting cavity 9 through an output shaft and is fixedly provided with a second helical gear 8, the second helical gear 8 is meshed with the two first, a first threaded sleeve 18 is in threaded connection with each first threaded rod 4, a support rod 16 is fixedly mounted on the upper end face of each first threaded sleeve 18, a lower connecting plate 15 is fixedly mounted on the upper end of each support rod 16, a second threaded rod 14 is rotatably connected to the upper end face of each lower connecting plate 15, a rotating handle 12 is fixedly mounted on the upper end of each second threaded rod 14, an anti-skidding sleeve is arranged on the rotating handle 12, an anti-skidding bulge is arranged on the anti-skidding sleeve, a second threaded sleeve 13 is in threaded connection with each second threaded rod 14, a threaded hole is formed in the center of each second threaded sleeve 13, each second threaded rod 14 is in threaded connection with the threaded hole, an upper connecting plate 11 is fixedly mounted on the side wall of each second threaded sleeve 13, an upper clamping plate 10 is fixedly mounted at one end of each upper connecting plate 11, which is far away from the second threaded sleeve 13, and a limiting telescopic rod is, the cover is equipped with the spring on the spacing telescopic link, the lower extreme fixed mounting of spacing telescopic link is at the up end of lower junction plate 15, the one end fixed mounting that lower junction plate 15 deviates from bracing piece 16 has lower plate 17, lower plate 17 is just relative with between the punch holder 10, one side that punch holder 10 is relative with lower plate 17 is provided with the rubber pad, it is provided with moving mechanism to weld terminal surface under the board body 5, moving mechanism includes four backup pads 1, the equal fixed mounting in upper end of every backup pad 1 welds the lower terminal surface of board body 5, the lower extreme of every backup pad 1 all rotates and is connected with the pulley.
In the utility model, when a user uses the device, the servo motor 2 is started, the servo motor 2 drives the second bevel gear 8 to rotate through the output shaft, the second bevel gear 8 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives the first threaded rod 4 to rotate, the first threaded rod 4 can enable the first threaded sleeve 18 to transversely move on the first threaded rod 4, and further the distance between the two support rods 16 can be adjusted according to the length of a workpiece, so that the workpieces with different lengths can be conveniently clamped; then place the article on two lower plate 17 again, then rotate rotatory handle 12, rotatory handle 12 can drive No. two threaded rods 14 and rotate, No. two threaded rods 14 make No. two thread bushings 13 drive upper junction plate 11 and punch holder 10 downstream compression spacing telescopic link and spring, finally make punch holder 10 support the up end at the machined part, lower plate 17 and punch holder 10 mutually support carry out the centre gripping to the article of different thickness, and is swift convenient, the application scope of welding plate body 5 has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A welding plate for laser welding comprises a welding plate body (5) and a fixed shell (3), and is characterized in that the fixed shell (3) is fixedly arranged on the lower end face of the welding plate body (5), two cavities are symmetrically formed in the welding plate body (5), a slide hole (6) is formed in the upper end face of each cavity, an installation cavity (9) is formed in the center of the welding plate body (5), the installation cavity (9) is positioned between the two cavities, a first threaded rod (4) is transversely and rotatably connected in each cavity, a first helical gear (7) is fixedly connected to the inner wall of the installation cavity (9) in a manner that one end, opposite to the first threaded rod (4), penetrates through the installation cavity (9), a driving mechanism is arranged in the fixed shell (3), a first threaded sleeve (18) is in threaded connection on each first threaded rod (4), a support rod (16) is fixedly arranged on the upper end face of each first threaded sleeve (18), the upper end of each supporting rod (16) is fixedly provided with a lower connecting plate (15), the upper end face of each lower connecting plate (15) is rotatably connected with a second threaded rod (14), the upper end of each second threaded rod (14) is fixedly provided with a rotating handle (12), the second threaded rod (14) is connected with a second threaded sleeve (13) in a threaded manner, the side wall of the second threaded sleeve (13) is fixedly provided with an upper connecting plate (11), one end of the upper connecting plate (11) deviating from the second threaded sleeve (13) is fixedly provided with an upper clamping plate (10), the lower end face of the upper connecting plate (11) is fixedly provided with a limiting telescopic rod, the limiting telescopic rod is sleeved with a spring, the lower end of the limiting telescopic rod is fixedly arranged on the upper end face of the lower connecting plate (15), one end of the lower connecting plate (15) deviating from the supporting rod (16) is fixedly provided with a lower clamping plate (, the lower clamping plate (17) is opposite to the upper clamping plate (10), and a moving mechanism is arranged on the lower end face of the welding plate body (5).
2. The welding plate for laser welding according to claim 1, characterized in that the driving mechanism comprises a servo motor (2), the servo motor (2) is fixedly installed in the fixed shell (3), the upper end of the servo motor (2) penetrates through the bottom end face of the installation cavity (9) through an output shaft and is fixedly provided with a second bevel gear (8), and the second bevel gear (8) is meshed with the two first bevel gears (7).
3. The weld plate for laser welding according to claim 1, wherein the rotation knob (12) is provided with an anti-slip sleeve on which an anti-slip projection is provided.
4. A weld plate for laser welding according to claim 1, characterized in that a rubber pad is provided on the side of the upper plate (10) opposite to the lower plate (17).
5. The welding plate for laser welding according to claim 1, characterized in that the moving mechanism comprises four support plates (1), the upper end of each support plate (1) is fixedly arranged on the lower end surface of the welding plate body (5), and the lower end of each support plate (1) is rotatably connected with a pulley.
6. The welding plate for laser welding according to claim 1, characterized in that a threaded hole is formed at the center of the second threaded sleeve (13), and the second threaded rod (14) is screwed in the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341199.8U CN213379915U (en) | 2020-10-20 | 2020-10-20 | Welding plate for laser welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341199.8U CN213379915U (en) | 2020-10-20 | 2020-10-20 | Welding plate for laser welding |
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| Publication Number | Publication Date |
|---|---|
| CN213379915U true CN213379915U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022341199.8U Active CN213379915U (en) | 2020-10-20 | 2020-10-20 | Welding plate for laser welding |
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| CN (1) | CN213379915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147790A (en) * | 2021-11-15 | 2022-03-08 | 河南惠强新能源材料科技股份有限公司 | Divide paper tube position fixing device |
-
2020
- 2020-10-20 CN CN202022341199.8U patent/CN213379915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147790A (en) * | 2021-11-15 | 2022-03-08 | 河南惠强新能源材料科技股份有限公司 | Divide paper tube position fixing device |
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